HH836E2S11
LX SERIES · source records, page 7
927 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH836E2S11. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
Heating performance & equipment details
Ranges include the 927 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.
| Reported field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 15.2–19 | 927 / 927 |
| EER2 · BTU/Wh | 10–12 | 927 / 927 |
| HSPF2 · BTU/Wh | 8–9.5 | 927 / 927 |
| Cooling capacity · BTU/h | 31,600–35,000 | 927 / 927 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 30,000–33,000 | 927 / 927 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 25,400–29,600 | 927 / 927 |
| Heating capacity at 5°F / −15°C · BTU/h | 22,200–27,200 | 927 / 927 |
| COP at 5°F / −15°C | 2–2.1 | 927 / 927 |
| Equipment / loop type | HP - Split System | 927 / 927 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 927 / 927 |
| Compressor staging | Continuously variable | 927 / 927 |
| Connected capability | No | 927 / 927 |
47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.
Matched systems
Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.
| Indoor unit / required furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
CTU48C5XFS1+TXV+ furnace: Y92E100C16SMPS1Cold climate designationAHRI reference: 216374511 | 19.00 | 9.50 | 23800 | 2.00 | EPA 4008724 → |
CTF48C5CFS1+ furnace: Y92E080C16SMPS1Cold climate designationAHRI reference: 216374512 | 19.00 | 9.50 | 24200 | 2.00 | EPA 4008725 → |
CTU48C5XFS1+TXV+ furnace: Y92E080C16SMPS1Cold climate designationAHRI reference: 216374513 | 19.00 | 9.50 | 24200 | 2.00 | EPA 4008726 → |
CTM48C5CFS1+ furnace: Y92E080C16SMPS1Cold climate designationAHRI reference: 216374514 | 19.00 | 9.50 | 24200 | 2.00 | EPA 4008727 → |
CTM36C5CDS1+ furnace: Y92E100C16SMPS1Cold climate designationAHRI reference: 216374499 | 19.00 | 8.50 | 24000 | 2.00 | EPA 4008733 → |
CTM48C5CFS1+ furnace: Y92E100C16SMPS1Cold climate designationAHRI reference: 216374515 | 19.00 | 9.50 | 23400 | 2.00 | EPA 4008737 → |
CTF48C5CFS1+ furnace: Y81E080C16LMPS1Cold climate designationAHRI reference: 216779832 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4008744 → |
CTU48C5XFS1+TXV+ furnace: Y81E080C16LMPS1Cold climate designationAHRI reference: 216779837 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4008745 → |
CTM48C5CFS1+ furnace: Y81E080C16LMPS1Cold climate designationAHRI reference: 216779842 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4008746 → |
CTM48C5CFS1+ furnace: Y81E080C20LMPS1Cold climate designationAHRI reference: 216780290 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4008750 → |
CTF48C5CFS1+ furnace: Y81E100C20LMPS1Cold climate designationAHRI reference: 216780524 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4008752 → |
CTU48C5XFS1+TXV+ furnace: Y81E100C20LMPS1Cold climate designationAHRI reference: 216780529 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4008753 → |
CTM48C5CFS1+ furnace: Y81E120C16LMPS1Cold climate designationAHRI reference: 216780611 | 19.00 | 9.00 | 25200 | 2.00 | EPA 4008754 → |
CTF36C5CDS1+ furnace: Y81E080C20LMPS1Cold climate designationAHRI reference: 216779857 | 19.00 | 8.50 | 27000 | 2.00 | EPA 4008761 → |
CTF48C5CFS1+ furnace: Y81E120C16LMPS1Cold climate designationAHRI reference: 216780088 | 19.00 | 9.00 | 25200 | 2.00 | EPA 4008767 → |
CTF48C5CFS1+ furnace: Y81E080C20LMPS1Cold climate designationAHRI reference: 216781053 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4008768 → |
CTU48C5XFS1+TXV+ furnace: Y81E120C16LMPS1Cold climate designationAHRI reference: 216780092 | 19.00 | 9.00 | 25200 | 2.00 | EPA 4008769 → |
CTF48C5CFS1+ furnace: Y81E120C20LMPS1Cold climate designationAHRI reference: 216780132 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4008770 → |
CTU48C5XFS1+TXV+ furnace: Y81E120C20LMPS1Cold climate designationAHRI reference: 216780138 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4008771 → |
CTU48C5XFS1+TXV+ furnace: Y81E100C16LMPS1Cold climate designationAHRI reference: 216780866 | 19.00 | 9.00 | 25200 | 2.00 | EPA 4008777 → |
Sources and documentation
The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.
No manufacturer manual has been matched to this model.
Collection method, revision history and known limitations →